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Sudbury

$233+ Cheap flights from New York, NY (NYC) to Sudbury, ON (YSB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — YSB
Jun 18 — Jun 251
Thu 6/18
Thu 6/25
1 adult, Economy
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Cheap flight deals from New York to Sudbury

Cheapest flights from New York to Sudbury
Explore the most affordable flight options available from New York to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2026.

This Air Canada deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:00 am
EWR
-
YSB
1 stop4h 45m
Air Canada
Sun 9/139:45 am
YSB
-
EWR
1 stop6h 08m
Air Canada
Deal found 5/19$445
This Mytrip deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:25 am
EWR
-
YSB
2 stops9h 05m
Porter Airlines
Sun 9/134:10 pm
YSB
-
EWR
2 stops5h 35m
Porter Airlines
Deal found 5/19$627
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:35 am
EWR
-
YSB
1 stop4h 55m
Porter Airlines
Sun 8/94:10 pm
YSB
-
EWR
2 stops27h 30m
Porter Airlines
Deal found 5/15$630
This Air Canada deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:30 pm
LGA
-
YSB
1 stop4h 47m
Air Canada
Wed 10/79:45 am
YSB
-
LGA
1 stop3h 51m
Air Canada
Deal found 5/18$658
This Air Canada deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:00 am
EWR
-
YSB
1 stop4h 45m
Air Canada
Thu 10/82:25 pm
YSB
-
EWR
1 stop4h 35m
Air Canada
Deal found 5/18$658
This Air Canada deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:45 am
LGA
-
YSB
1 stop5h 00m
Air Canada
Sat 7/189:45 am
YSB
-
LGA
1 stop6h 00m
Air Canada
Deal found 5/15$688
This Air Canada deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:00 am
EWR
-
YSB
1 stop4h 45m
Air Canada
Sat 7/182:25 pm
YSB
-
EWR
1 stop4h 50m
Air Canada
Deal found 5/15$688
This Porter Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/210:40 am
EWR
-
YSB
1 stop4h 50m
Porter Airlines
Thu 7/94:10 pm
YSB
-
EWR
2 stops5h 50m
Porter Airlines
Deal found 5/18$701
This Porter Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:55 pm
LGA
-
YSB
2 stops21h 35m
Porter Airlines
Thu 7/94:10 pm
YSB
-
LGA
2 stops24h 45m
Porter Airlines
Deal found 5/18$786
This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:25 am
LGA
-
YSB
1 stop6h 20m
United Airlines
Thu 7/92:25 pm
YSB
-
LGA
1 stop6h 34m
United Airlines
Deal found 5/18$807

Find flight deals from New York to Sudbury

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Sudbury (YSB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$445
(Air Canada)

One-way from

$233
(Air Canada)
Provider with most accurate pricing for New York (NYC)-Sudbury flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Sudbury flights.
Search Deals
From New York (NYC) to Sudbury
Search Deals
One-way flight from New York (NYC) to Sudbury
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Cheapflights Fare Finder

 
Customize your flight search to find flights from New York to Sudbury that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 19, 2026.
Use the filters below to find and compare flights from New York to Sudbury that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Fri 9/11

6:25 am-3:30 pm

2 stops9h 05m

Sudbury

Sun 9/13

4:10 pm-9:45 pm

2 stops5h 35m

$627
Quickest round-trip

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Sun 10/4

2:30 pm-7:17 pm

1 stop4h 47m

Sudbury

Wed 10/7

9:45 am-3:46 pm

1 stop6h 01m

$658

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Sun 10/4

2:35 pm-7:17 pm

1 stop4h 42m

Sudbury

Thu 10/8

9:45 am-3:53 pm

1 stop6h 08m

$658

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Sat 7/11

8:45 am-1:45 pm

1 stop5h 00m

Sudbury

Sat 7/18

9:45 am-3:45 pm

1 stop6h 00m

$688
Cheapest one-way

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Fri 7/3

4:25 pm-3:30 pm

2 stops23h 05m

$314

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Fri 7/3

9:55 am-3:30 pm

2 stops29h 35m

$318

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Wed 6/3

9:55 am-3:30 pm

2 stops29h 35m

$335
Quickest one-way

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Fri 5/29

10:35 am-3:30 pm

1 stop4h 55m

$350

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Wed 6/3

8:00 am-3:00 pm

3 stops31h 00m

$434

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Fri 5/29

7:25 am-1:46 pm

1 stop6h 21m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

Showing 1-10 of 11 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on New York-Sudbury, Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York-Sudbury, Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-Sudbury, Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York-Sudbury, Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York-Sudbury, Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New York to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from New York with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York to Sudbury
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sudbury

Get insights into the airlines that provide service to Sudbury. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sudbury. Reviews last updated May 19, 2026.
Read reviews from past customers who have flown Porter Airlines from New York to Sudbury. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
439 reviews

Food

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
439 reviews
Porter Airlines
8.0
Very good
439 reviews

Food

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

Find useful and relevant information for your journey from New York to Sudbury. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sudbury from New York?

    Sudbury (YSB) is the airport you will fly into if you book a flight from New York to Sudbury. You should not have trouble finding flights to Sudbury from New York; the airport handles an average of 0 inbound flights from New York per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Sudbury airport from New York. It is only a 13.0 mi journey from Sudbury (YSB) to Sudbury’s city center.

  • How long is the flight from New York to Sudbury, Ontario?

    For as low as $658, Porter Airlines can have you in Sudbury, Ontario from New York in 4h 47m. There are 531 mi between New York and Sudbury, Ontario. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from New York to Sudbury, Ontario round-trip?

    Flying on Porter Airlines is currently your cheapest option to Sudbury, Ontario, with prices starting at $271.

  • Can I find deals for flights from New York to Sudbury that include hotel bookings?

    Yes. In addition to deals on New York to Sudbury flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Sudbury?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Sudbury.

  • Can I find deals for business class flights from New York to Sudbury?

    Yes. Cheapflights offers flight deals from New York to Sudbury by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from New York to Sudbury

Discover the top airline that operate flights from New York to Sudbury. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$271Average$610FlexibilityNo cancel feeOn-time52%

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